Mental health in competitive sport is often eclipsed by physical performance metrics, yet the psychological burden on elite athletes may be far more pervasive than mainstream sports culture acknowledges. This systematic review and meta-analysis, aligned with the International Olympic Committee's consensus framework, offers the most comprehensive epidemiological picture to date of mental health symptom prevalence across both active competitors and those who have retired from elite sport.
Drawing on 72 studies and pooling data from cohorts ranging between roughly 2,600 and nearly 11,000 current elite athletes, the analysis found self-reported mental health symptom rates spanning from 4% for drug misuse to 33% for psychological distress. Among former elite athletes — a population numbering between approximately 2,070 and 3,405 across included studies — depression prevalence sat at 12%, while alcohol misuse reached 28%. Notably, the research extended beyond athletes themselves: coaches and high-performance support staff reported depression or anxiety at 5%, while alcohol misuse climbed to 53% in that group. Healthcare professionals working within elite sport environments reported burnout at alarming rates of 36–58%.
What distinguishes this work from earlier reviews is its deliberate inclusion of the athletic entourage — a largely overlooked population that shares the high-pressure ecosystem of elite sport. The findings reframe mental health in sport as a systemic, ecosystem-wide issue rather than an individual athlete's burden. However, significant methodological caution is warranted: the authors themselves flag considerable heterogeneity across included studies, meaning pooled estimates blend vastly different sports, cultures, measurement tools, and competitive levels. All data are self-reported symptoms, not clinically confirmed diagnoses — a meaningful distinction that likely both undercounts and misclassifies true psychiatric morbidity. This is confirmatory and consolidating research rather than paradigm-shifting, but its scale and IOC alignment give it genuine policy relevance for sports medicine practitioners and athlete welfare programs.